<template>
	<view>
		<view class="edgeInsetTop"></view>
		<view class="cu-form-group bgz">
			<view class="title">选择银行</view>
			<picker @change="bankChange" :value="index" :range="bankList" range-key="bankName">
				<view class="picker">
					<view class="flex justify-end align-center" v-if="index > -1">
						<image :src="`/static/images/bank/${bankList[index].bankCode}.png`"></image>
						<view class="margin-left-xs">{{ bankList[index].bankName }}</view>
					</view>
					<view v-else>请选择</view>
				</view>
			</picker>
		</view>
		<view class="cu-form-group bgz">
			<view class="title">银行账号</view>
			<input type="text" placeholder="填写银行卡 / 支付宝微信账号" v-model="bankData.cardCode" />
		</view>
		<view class="cu-form-group bgz">
			<view class="title">持卡姓名</view>
			<input type="text" maxlength="4" placeholder="持账户人姓名" v-model="bankData.username" />
		</view>
		<view class="cu-form-group bgz">
			<view class="title">手机号码</view>
			<input type="number" maxlength="11" placeholder="持账户人手机号" v-model="bankData.mobile" />
		</view>
		<view class="padding-bj flex flex-direction margin-top">
			<button @tap="confirm" class="cu-btn wanl-bg-orange lg an">完成</button>
		</view>
	</view>
</template>

<script>
export default {
	data() {
		return {
			bankData: {
				username: '',
				mobile: '',
				bankCode: '',
				bankName: '',
				cardCode: ''
			},
			index: -1,
			bankList: [
				{ bankCode: 'ALIPAY', bankName: '支付宝账户' },
				{ bankCode: 'WECHAT', bankName: '微信账户' },
				{ bankCode: 'ICBC', bankName: '工商银行' },
				{ bankCode: 'ABC', bankName: '农业银行' },
				{ bankCode: 'PSBC', bankName: '邮储银行' },
				{ bankCode: 'CCB', bankName: '建设银行' },
				{ bankCode: 'CMB', bankName: '招商银行' },
				{ bankCode: 'BOC', bankName: '中国银行' },
				{ bankCode: 'COMM', bankName: '交通银行' },
				{ bankCode: 'SPDB', bankName: '浦发银行' },
				{ bankCode: 'GDB', bankName: '广发银行' },
				{ bankCode: 'CMBC', bankName: '民生银行' },
				{ bankCode: 'PAB', bankName: '平安银行' },
				{ bankCode: 'CEB', bankName: '光大银行' },
				{ bankCode: 'CIB', bankName: '兴业银行' },
				{ bankCode: 'CITIC', bankName: '中信银行' }
			]
		};
	},
	methods: {
		// 后续版本添加第三方API接口，自动获取银行，验证银行卡三要素
		confirm() {
			let data = this.bankData;
			if (!data.bankCode) {
				this.$wanlshop.msg('请选择银行卡');
				return;
			}
			if (!data.cardCode) {
				this.$wanlshop.msg('请选择账号');
				return;
			}
			if (!data.username) {
				this.$wanlshop.msg('请填写真实姓名');
				return;
			}
			var myreg = /^[1][3,4,5,7,8,9][0-9]{9}$/;
			if (!data.mobile || !myreg.test(data.mobile)) {
				this.$wanlshop.msg('请填写正确手机号');
				return;
			}
			this.$wanlshop.prePage().refreshList(data);
			this.$wanlshop.back(1);
		},
		bankChange(e) {
			this.index = e.detail.value;
			this.bankData.bankCode = this.bankList[e.detail.value].bankCode;
			this.bankData.bankName = this.bankList[e.detail.value].bankName;
		}
	}
};
</script>

<style>
.picker .flex image {
	width: 40rpx;
	height: 40rpx;
}
</style>
